baber/WOPTO huggingface dataset:
Patent KR-200493177-Y1 (KR)
IPC: E04G1/30
Filed: 2019-02-18
Granted: 2021-02-09
Abstract: 본 고안은 우마사다리용 다리지지대에 관한 것으로, 상부지지대와 하부지지대의 견고한 고정을 통해 우마사다리의 다리가 견고하게 고정되게 하고, 상부지지대와 하부지지대의 절첩작용이 매우 용이한 우마사다리용 다리지지대에 관한 것이다. 
본 고안은 스프링(240)을 압축시키면서 승하강 가능하게 걸림바(230)가 하부에 설치되는 상부지지대(210)와, 상기 걸림바(230)가 수용되는 수용홈(221)이 파여져 형성되고, 상단부에는 걸림바(230)에 걸리는 걸림턱(222)이 절개되어 형성된 하부지지대(220)와, 상기 하부지지대(220)의 상부와 상부지지대(210)의 하부를 회전가능하게 결합시키는 힌지핀(250)으로 구성되고, 상기 힌지핀(250)에 의해 상부와 하부가 각각 회전가능하게 결합되는 하부지지대(220)의 하단부에는 수평지지대(130)의 모서리에 회전가능하게 힌지결합된 다리(110)와 다리(110)를 연결하는 연결대(120)에 회전가능하게 힌지결합되는 다리결합공(223)이 관통되어 형성되며, 상기 힌지핀(250)에 의해 상부와 하부가 각각 회전가능하게 결합되는 상부지지대(210)의 상단부에는 수평지지대(130)의 중앙 저면에 회전가능하게 힌지 결합되는 지지대결합공(211)이 관통되게 형성되는 것에 의해 달성된다.
Patent KR-200491428-Y1 (KR)
IPC: A43B13/37
Filed: 2019-04-03
Granted: 2020-04-06
Abstract: 본 고안은 신발의 뒷축에 보호자의 연락처를 나타낼 수 있는 숫자판을 탈·부착하여 미아(迷兒) 발생 시 신속하게 보호자를 확인하여 연락하거나 인도할 수 있도록 한 미아 방지용 신발에 관한 것이다. 
상기 목적을 달성하기 위한 본 고안은 신발에 있어서, 상기 신발(1)의 뒷축(2)에 형성되는 요홈(10)과; 상기 요홈(10) 내면의 상·하부에 돌출 형성되는 걸이구(12)와; 상기 요홈(10) 내면에 돌출되는 걸이구(12)에 끼움 결합되어 보호자의 연락처를 표시할 수 있는 숫자판(20)과; 상기 숫자판(20)의 상·하부에 형성되어 요홈(10) 내면의 걸이구(12)에 결합되는 걸이홈(21);으로 이루어진다.
Patent KR-200493578-Y1 (KR)
IPC: F21L4/04
Filed: 2019-08-07
Granted: 2021-04-26
Abstract: 방범, 순찰, 교통 통제, 구조 활동 등에서 좀 더 편리하게 사용될 수 있는 견장 착용형 경광등을 제공한다. 본 고안의 일 측면에 따르면, 사용자의 견장에 착용되는 경광등에 관한 것으로, 발광부를 구비하는 바디부; 및 상기 바디부에 체결되어, 상기 견장에 착탈 가능하도록 형성된 클립부;를 포함하는 견장 착용형 경광등이 제공될 수 있다.
Patent KR-200495668-Y1 (KR)
Title: 로봇 청소기용 클리닝 장치
IPC: A47L11/40
Filed: 2020-11-27
Granted: 2022-07-21
Abstract: 본 고안은 로봇 청소기용 클리닝 장치를 제공하고, 이는 본체를 포함하고, 상기 본체에 클리닝 장치가 설치되며, 상기 본체 내부에 수용 캐비티가 설치되고, 상기 클리닝 장치는 분사 장치 및 모핑 롤러를 포함하고, 상기 분사 장치는 상기 수용 캐비티 내에 설치되며, 상기 분사 장치와 수용 캐비티는 탈착 가능하게 연결되고; 상기 모핑 롤러는 상기 수용 캐비티 내에 설치되고, 상기 모핑 롤러와 수용 캐비티는 탈착 가능하게 연결되며; 상기 분사 장치는 분사 튜브를 포함하고, 상기 분사 튜브는 모핑 롤러를 향해 설치되며; 상기 모핑 롤러와 수용 캐비티 사이에는 탈수 로드가 구비되고, 상기 본체는 오수 회수 장치를 더 포함하고, 상기 오수 회수 장치와 본체는 탈착 가능하게 연결되며; 상기 오수 회수 장치는 오수 홈을 포함하고, 상기 오수 홈은 모핑 롤러 내측에 설치되며, 상기 오수 홈은 상기 모핑 롤러 내측에 당접되고, 상기 오수 홈은 오수 회수 장치에 연결되며; 상기 본체에는 상기 모핑 롤러의 회전을 구동하는 구동 장치가 더 설치된다. 본 고안은 세척이 쉽고 클리닝 장치를 반복 사용할 수 있으며 오수를 회수할 수 있는 로봇 청소기용 클리닝 장치를 제공한다.
Patent KR-200497094-Y1 (KR)
IPC: G06Q30/06
Filed: 2021-03-22
Granted: 2023-07-27
Abstract: 본 발명은 모바일 체험 시스템에 관한 것이다. 본 발명에 따른 모바일 체험 시스템은, 벽면에 설치되고, 단말기 정보가 표시되는 벽면 디스플레이 장치와; 적어도 하나의 단말기가 배치되는 선반을 구성하고, 사용자 선택 메뉴 화면이 표시되는 선반 디스플레이 장치와; 상기 선반 디스플레이 장치 하단에 설치되는 통신부를 포함하고, 상기 통신부를 통해 상기 선반 디스플레이 장치에 놓이는 단말기를 인식하며, 인식된 정보를 이용하여 상기 벽면 디스플레이 장치와 상기 선반 디스플레이 장치 중 적어도 어느 하나에 표시되는 화면 제어를 수행하는 제어 장치를 포함하는 것을 특징으로 한다.
Patent PH-22020000286-Y1 (PH)
Title: Instant chevon papaitan
Inventor: ANTONIO JUDITH P
IPC: A23L13/40
Filed: 2020-06-25
Abstract: The formulation of an instant chevon stew comprising chevon, vegetable oil, garlic, onion, salt, black pepper, citric acid, monosodium glutamate, cassava starch, chevon broth, boiled calamansi broth, and 24 pcnt packed seasoning. The packed seasoning comprised of chili and instant sinigang mix-tamarind.
Patent BR-202013010799-Y1 (BR)
Title: disposição aplicada em ventilador de teto de rotação axial projetada para anti-turbulência
Inventor: OMAR SOUBHIA
IPC: F24F7/007
Filed: 2013-05-02
Abstract: disposição aplicada em ventilador de teto de rotação axial projetada para anti-turbulência, consiste de um ventilador (1) de tamanho (t) menor em relação ao tamanho (t’) dos ventiladores atuais (1’), sendo o melhoramento de redução do comprimento (c) das pás (2) de laterais maiores (l) de (l1) e lateral de fixação (l2) em forma parábola (3), e nas laterais menores (l’) em dois tamanhos sendo um lado maior (l1’) e um lado menor (l2’), conformando área (a) que é importante para definir a maior captação de ar (ar), que só é possível devido a uma inclinação de ataque 17° ( ), que é desenvolvida na haste (4) do motor (5) para fixação da pá (2) por meios de parafusos (6) e porca (7), a fixação da pá (2) na haste (4) do motor (5) é feita de forma tangencial (t) com a lateral de fixação (l2) paralela ao motor (5), revelando uma distancia (d) para a passagem do ar (ar).
Patent BR-202017016328-Y1 (BR)
Title: Disposição construtiva aplicada em estação de reparo básico e rápido para bicicleta e meios de locomoção
Inventor: FELIPE DE SOUZA FERREIRA OLIVEIRA
IPC: B62H3/02
Filed: 2017-07-28
Abstract: disposição construtiva aplicada em estação de reparo básico e rápido para bicicleta e meios de locomoção, cujo conceito inventivo visa oferecer ao usuário de bicicletas e outros equipamentos voltados para o transporte, sobretudo o transporte individual, uma forma de consertar o equipamento utilizado quando o mesmo estiver em uso, de forma acessível, não exigindo que o mesmo tenha que transportar as principais ferramentas utilizadas nestes equipamentos, proporcionando que o conserto seja efetuado e o usuário possa prosseguir o seu trajeto.
Patent BR-202020013840-Y1 (BR)
Title: Capas ou componentes de celular ou de outros aparelhos digitais com criptografia física para encaminhar e receber mensagens criptografadas de forma inviolável
Inventor: JOÃO CARLOS GOMES DE OLIVEIRA
IPC: G06F21/84
Filed: 2020-07-07
Abstract: "CAPAS OU COMPONENTES DE CELULAR OU DE OUTROS APARELHOS DIGITAIS COM CRIPTOGRAFIA FÍSICA PARA ENCAMINHAR E RECEBER MENSAGENS CRIPTOGRAFADAS DE FORMA INVIOLÁVEL, mais precisamente, trata-se o presente modelo de utilidade para a utilização de criptografia física, para o envio e recebimento de mensagens por telefones celulares ou outros aparelhos digitais (1), que permite a troca de mensagens entre dois ou mais usuários, de forma completamente segura, sem a possibilidade de violação ou leitura da mensagem por terceiros, uma vez que a decodificação da mensagem encaminhada, se dá pela sobreposição (30) no aparelho de telefone celular ou aparelho digital (1), de capa (20) de imagem chave, correspondente com a imagem matriz (10) encaminhada.
Patent IT-221768-Z2 (IT)
Title: Struttura di ruota pivottante
IPC: B62B/
Filed: 1991-03-26
Granted: 1994-10-20
Abstract: Una struttura di ruota pivottante comprendente una prima ed una seconda ruota disposte appaiate e coassialmente rotanti, in cui le ruote sono formate con rispettivi assi di rotazione ed in cui l'asse di una ruota penetra nell'asse tubolare dell'altra ruota, disponendosi entrambi gli assi delle ruote assemblate nel mozzo tubolare di un elemento di supporto; il mozzo e gli assi delle ruote presentano mezzi di aggancio reciproco che ne impediscono lo sfilamento.
Patent IT-224169-Z2 (IT)
Title: Spazzolino da denti con regolazione della rigidezza delle setole
Inventor: NON PREVISTO
IPC: A45D/
Filed: 1991-01-03
Granted: 1996-02-09
Abstract: Il trovato in oggetto è riferito ad uno spazzolino da denti con regolazione della rigidezza delle setole comprendente una piastrina portasetole con impugnatura ed una cuffia guida setole associata regolabilmente alla piastrina.La regolazione avviene in modo da poter variare la lunghezza della parte sporgente delle setole.
Patent HU-T63081-A (HU)
Title: Method and apparatus for producing rolled strip steel of cold-rolled quality
Inventor: ARVEDI GIOVANNI
IPC: B21B1/46
Filed: 1991-07-05
Abstract: PCT No. PCT/IT91/00057 Sec. 371 Date Jan. 8, 1993 Sec. 102(e) Date Jan. 8, 1993 PCT Filed Jul. 5, 1991 PCT Pub. No. WO92/00815 PCT Pub. Date Jan. 23, 1992.A process for obtaining steel strip coils with characteristics of a cold-rolled product, directly in a hot-rolling line, comprises subsequently to steps of casting and thickness reduction at a temperature of more than 1100 DEG  C. upon solidification, induction heating of the product and a further step of hot rolling, above point Ar3, a step of cooling and temperature control in a range of between 600 DEG  and 250 DEG  C., thus lower than said point Ar3, as well as one or more passes of cold-rolling in series, with final coiling of the obtained product. Also a preferred plant is described for putting into practice such a process.
Patent JP-H11249473-A (JP)
Title: Heating, pressuring and welding structure
Inventor: DALAL EDUL N
IPC: G03G15/20
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain required peeling performance by eliminating need for always supplying a functional oil whose concentration is comparatively high to a heating, pressuring and welding device as a releasing agent. SOLUTION: By a web 62 impregnated with the releasing agent, the releasing agent is supplied to the outer elastomer layer 48 of a welding roll 52. Then, alternate bands, that means, the areas on the web 62 are impregnated with the functional releasing agent having a functional chain whose concentration is comparatively high and the releasing agent having low functionality or non- functionality. Then, the web 62 is carried to a roll 61 from a roll 60 so as to alternately supply two kinds of releasing agent. The high-concentration releasing agent is periodically imparted in a comparatively short time at an initial time and periodically imparted thereafter at need.
Patent JP-H11258834-A (JP)
Title: Film for melting device
Inventor: SCHLUETER JR EDWARD L
IPC: G03G15/20
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film for a melting device in which a conductive filler comprising a doped metal oxide is dispersed. SOLUTION: A polyimide film member having dispersion of a conductive doped metal oxide filler is useful as a film 24 of a melting device and has about 10<4> to 10<12> Ω/sq surface resistivity. If necessary, a conformable layer is applied on the polyimide film. Or, if necessary, a conformable intermediate layer 33 and an outer layer 34 for releasing may be applied in this order on the polyimide film.
Patent DK-65489-A (DK)
Inventor: VECCHIETTI VITTORIO
IPC: C07D401/06
Filed: 1989-02-10
Abstract: A compound, or a solvate or salt thereof, of formula (I) <CHEM>  in which: R1 and R2 are independently hydrogen, C1-6 alkyl, C2-6 alkenyl, C3-6 cycloalkyl or C4-12 cycloalkylalkyl groups, or together form a C2-8 branched or linear polymethylene or C2-6 alkenylene group optionally substituted with a hetero-atom, provided that R1 and R2 are not simultaneously hydrogen; R3 is hydrogen, C1-6 alkyl, preferably methyl or ethyl, or phenyl, or R3 together with R1 form a -(CH2)3- or -(CH2)4- group;  p is 1, 2, 3 or 4, and  R is a group of formula (II) <CHEM> in which the group -(CHR4)n-X- is in the meta- or paraposition with respect to YR5 or R6, R4 is hydrogen or C1-6 alkyl, preferably hydrogen;  n is 0, 1 or 2, preferably 1; X is a direct bond, or O, S or NRa in which Ra is hydrogen or C1-6 alkyl, and is preferably a direct bond;  Y is >C=O, >CHOH, -S=O or - SO2;  each of R5 and R6 is C1-6 alkyl, or R5 and R6 are linked together and R5 represents -(Z)m- where m is 0 or 1 and Z is O, S or NR7 where R7 is hydrogen or C1-6 alkyl, and R6 represents -(CH2)q- where q is an integer of from 1 to 4, preferably 2 or 3, and in which one or more of the -(CH2)- groups is optionally substituted by a C1-6 alkyl group, is useful for the treatment of pain.
Patent DK-74992-A (DK)
Inventor: EKEROTH LARS
IPC: C12M1/08
Filed: 1992-06-04
Abstract: A chemical, biochemical, or biological reaction or production in a loop reactor, in or into which immiscible phases are produced or introduced, respectively, is carried out in such a manner that for each cycle passage through the loop all or essentially all the contents of the reactor are passed through a centrifugal separator for generating at least two fractions having different contents of at least two immiscible phases, one of which fractions continues on through the loop, while the other is drained off the loop. In a loop reactor for performing the process a centrifugal separator constitutes an integral part of the loop.
Patent DK-88785-A (DK)
Inventor: HILDENBRAND KARLHEINZ
IPC: G01N33/52
Filed: 1985-02-27
Abstract: In a test strip for the detection of a component in a liquid sample, the strip comprising a support layer, a microporous polymer layer and a reagent for the detection of the component to be determined, the improvement wherein the microporous polymer layer is a membrane which has an asymmetric pore structure with the narrower pores being on the side to which the sample is applied, and the support layer is macroscopically smooth. The porous membrane is produced by coagulation from solution.
Patent GB-790483-A (GB)
Title: Improvements in or relating to methods for connecting layers of rock by means of rock anchors in mining operations and means for carrying said methods into effect
IPC: F16B13/13
Filed: 1955-01-03
Abstract: 790,483. Anchor-bolts. WEGHUBER, W. Jan. 3, 1955 [Jan. 2, 1954], No. 140/55. Class 89(1) [Also in Groups X and XXII] Rock-layers in mine-tunnels &c. are stabilized by anchor-bolts, the heads of which form drills for boring the holes to receive the bolts. In one arrangement, the bolt comprises a shank 1, Fig. 2, with head 2 and cutting-edges 4, and is secured in its bore by a sleeve 5, the slit end of which is expanded by relative axial-movement between the sleeve and bolt-head caused by turning a nut 10 engaging threads at the free end of shank 1. The sleeve may have a removable extension 3 to save material, and the shank may have an axial-bore with radially-extending branches to aid removing the dust during drilling, and through which cement may be applied to fill the bore about the bolt and sleeve. In another arrangement, the axial-bore is extended by a tapered-bore in the head, and the bolt is secured in its bore by driving a pin to open the taperedbore and thus expand the head. Alternatively, such expansion may be caused by detonating an explosive in the axial-bore. In yet another embodiment, shank 1, Fig. 7, has formed thereon or secured thereto projections 21 which may be helical, and the bolt is secured in the bore 19 by cement applied through bore 9 in the shank and holes 13. The cutting-edges may be brazed on the heal 2 or be cut therein, the drill-life being sufficient to cut one bore only.
Patent GB-662143-A (GB)
Title: Improvements in or relating to the construction of internal combustion engines
Inventor: PAXMAN EDWARD PHILIP
IPC: F02B75/22
Filed: 1949-01-04
Abstract: 662,143. Balancing reciprocating engines. DAVEY, PAXMAN & CO., Ltd. April 3, 1950. [Jan. 4, 1949] No. 200/49. Class 122(iii). In a V-type reciprocating internal combustion engine having an odd number of cylinders in each bank, the natural unbalanced couple is balanced by balance weights rotated by an intermediate gear wheel in the gear train between the crankshaft and the timing cam shaft, the balance weights being disposed about the axis of the intermediate gear wheel and adjacent to the ends of the crankshaft. A gear wheel A at the end of the crankshaft meshes with a pair of gear wheels B<SP>1</SP>, B<SP>2</SP> driven at crankshaft speed and each having coaxial therewith gear wheels b<SP>1</SP>, b<SP>2</SP> meshing with gear wheels C<SP>1</SP>, C<SP>2</SP> on the cam shafts of each cylinder bank. The shafts of the gear wheels B<SP>1</SP>, B<SP>2</SP> extend lengthwise of the engine and carry,. adjacent the ends of the crankshaft, balance weights D which are phased so as to be statically balanced on their respective shafts and may conveniently be secured to or form part of the gear wheels B<SP>1</SP>, B<SP>2</SP>. Each end of the engine may be arranged with a gear train and balance weights as described. As an alternative both cam shaft gear wheels C<SP>1</SP>, C<SP>2</SP> and the crankshaft gearwheel A may be arranged to mesh at each end of the engine with a single intermediate gear wheel and the balance weights disposed at or near each end of the shaft driven by the intermediate gear wheels or carried by the intermediate gear wheels.
Patent GB-885320-A (GB)
Title: Improvements in or relating to sprayers, atomizers and the like
IPC: B65D83/14
Filed: 1960-01-04
Abstract: 885,320. Spray-producers. SOC. TECHNIQUE DE PULVERISATION. Jan. 4, 1960 [Oct. 17, 1959; Oct. 19, 1959], No. 283/60. Class 69 (3). A sprayer comprises a cylindrical body 1 attached to the neck of a container of liquid, e.g. perfume, to be sprayed, not shown, and a piston assembly 2, 4, 7 is slidable within a chamber 9 below a wall 8, and is urged outwardly by a spring 26. The part 4 comprises a cylindrical receptacle for gas under pressure which is normally sealed by a ball 22 urged by gas pressure against an aperture 24. Passages 10, 11 in the wall 8 lead to a spray nozzle 12. Valve shanks 14, 19 with valve heads 15, 16 and 20 and a spring 27 are arranged so that in the non- spraying position the end of the opening 10 communicating with the liquid container is closed, its other end open, and a central passage in a boss 3 is closed, all as indicated in Fig. 1. To effect spraying, the piston assembly is depressed whereupon firstly the valve head 15 leaves opening 10 to allow some air from chamber 9 to enter the liquid container; the other end of this opening is then closed by valve head 16 and liquid passes to the passages 10, 11 ; further movement of the piston assembly causes the ball 22 to be moved from its seat by the end of the valve shank 19, and compressed gas flows into the chamber 9 and through the nozzle 12 to provide the spray. When empty the receptacle 4 may be unscrewed from the boss 3 and replaced by a fresh one. In the modification of Fig. 2 the gas receptacle is screwed on to a boss 33 which extends through an end cap 32 and acts upon a plate 31 which, when the receptacle is depressed, is moved away from the piston 7, 30 which remains adjacent the cap. Passages 34-36 are provided in the valve shank 19 and provide a communication between the receptacle and chamber 9 when the receptacle is sufficiently depressed to unseat the ball 22. When the receptacle is exhausted it may be replaced by an auxiliary member 42, Fig. 4, which is applied to the boss 33 and the motor then operated to provide a limited spraying action.
Patent GB-630573-A (GB)
Title: Railway car end wall
IPC: H03G5/08
Filed: 1947-01-03
Abstract: 630,573. Railway vehicle bodies. STANDARD. RAILWAY EQUIPMENT MANUFACTURING CO. Jan. 3, 1947, No. 285. Convention date, May 30, 1942. [Class 103 (iv)] A railway car wall comprises a plate formed with a plurality of horizontally-disposed corrugations, said corrugations comprising major corrugations 2, which are relatively deep and wide in the middle portions and decreasing in depth and width toward the end portions 8 and minor corrugations 5 alternating with said major corrugations, which are narrow and shallow in their middle portions and increasing in depth and width toward the ends 12 and the end portions of alternate corrugations being of constant depth for a short distance. Ladder rungs 11 may be attached to these constantdepth parts. Specification 630,706 is referred to.
Patent GB-620090-A (GB)
Title: Improvements in screw thread-rolling appliances
IPC: B21H3/04
Filed: 1947-01-03
Abstract: 620,090. Rolling screw-threads. ACTON BOLT, Ltd., and AFFLECK, T. K. Jan. 3, 1947, No. 290. [Class 83 (iv)] In a screw-thread rolling appliance of the type comprising a pair of free and independent screw-threaded rolls rotatably mounted on a carrier to engage revolving work, the threadforming surfaces are offset axially one to the other so that each produces a thread on one of the parts of the work. The rolls 12 are carried on spindles 14 mounted in the jaws of a bracket 11 pivoted to the carrier block 10 on a pin 13. A helical spring 15 and leaf springs 16 permit a small degree of axial play of the bracket 11 on its pin 13 and the rolls 12 on their spindles 14 respectively, Fig. 4 (not shown). The threads produced by each roll may be of different form or pitch. The screw 19 allows slight variation in the distance between the rolls. Specification 499,277 is referred to.
Patent GB-193222-A (GB)
Title: Improvements in purses, pochettes, hand bags or the like
IPC: A45C1/02
Filed: 1922-01-05
Abstract: 193,222. Harwood, J. Jan. 5, 1922. Purses &c.-A purse, hand-bag, or other receptacle is provided with a secret pocket for holding a latchkey, by sewing to one of the pocket sides 2<a> along all its edges, an additional piece 3, the pocket being formed between the two and access obtained to it through a slanting slit 4 in the part 3. A chain 6 secured to an eyelet 5 and provided with a snap-hook may be provided for the attachment of the key.
Patent GB-620101-A (GB)
Title: Improvements in or relating to ploughs and like agricultural implements
IPC: A01B61/04
Filed: 1947-01-04
Abstract: 620,101. Agricultural implements. OGG, J. F. Jan. 4, 1947, No. 349. [Class 6(i)]. A plough or like agricultural implement, wherein tools 4 are carried on beams 3 pivoted at their front ends 5 to a main frame, is characterized by each beam being supported on a transverse member 6 of the main frame to which it is releasably locked by means of spring-loaded catches 8 interlocking with a sliding block 7 on the beam so that the beam is released upon the encountering of an obstruction. The catches, which are pivoted on the transverse member 6, are controlled by springs 13 and are provided with stops 15. The stops enable the block 7 to be slid back into position, after the displacement of the beam, by means of a lever 10 and link 9. The pivots 14 of the catches, are laterally adjustable to accommodate different lateral tool spacings.
Patent GB-1098707-A (GB)
Title: Billiard cue and tip
IPC: A63D15/12
Filed: 1966-01-05
Abstract: 1,098,707. Billiard cue and tip. H. A. REINHART. Jan. 5, 1966 [Jan. 11, 1965; Sept. 22, 1965], No. 476/66. Heading A6H. A billiard cue tip comprises a body 22 having a shank portion 26 and a head portion 24 with a rounded surface, at least the head portion of said body being formed of a mixture of finely-divided leather and resilient synthetic organic resin, preferably. polyurethane resin. Such a cue tip may be incorporated in a billiard cue which also comprises a stick tapering gradually from the grip end to the tip 4 having a cylindrical portion 6 of reduced diameter at the tip end thereof, a sleeve-shaped ferrule 12 of resilient organic resin, one end of said ferrule surrounding the portion 6 of the stick in interference fit therewith and the other end of said ferrule having an inwardly extending annular flange 20, to receive said cue tip 22. Preferably the junction between the cylindrical portion of reduced diameter 6 and an annular shoulder 8 is cut with a slightly larger radius. Annular grooves 14 may be provided on the inner surface of the ferrule 12 and on the inner surface of the flange 20 thereof.
Patent GB-536846-A (GB)
Title: Improvements in insulating pipe couplings
IPC: F16L25/03
Filed: 1940-01-11
Abstract: 536,846. Pipe couplings. McGUIRE, J. H. Jan. 11, 1940, No. 625. [Class 99(i)] An insulating coupling member for screwed joints comprises a pair of spaced nipples 5 each having a flange 7 provided with concentric annular ribs 8 bridged by radial ribs 9 to form wedge-shaped keying recesses for the dielectric material 12 which is moulded round the nipples. The flanges may have rough-edged slots 13. Secondary apertured flanges 14 and a metal casing 16 may be provided.